Ucwaningo Ngokumelana Nokugqwala: Ukusetshenziswa Kwe-Chinese Standard Flange Globe Valves Emkhakheni Wamakhemikhali
"Ucwaningo Ngokumelana Nokugqwala: Ukusetshenziswa Kwe-Chinese Standard Flange Globe Valves Emkhakheni Wamakhemikhali"
1,Isingeniso
Ama-valve eglobhu ama-flange ajwayelekile aseShayina adlala indima ebalulekile embonini yamakhemikhali, futhi ukumelana nokugqwala kwawo kuthinta ngqo ukuzinza nokuphepha kwenqubo yokukhiqiza. Le ndatshana ihlose ukuhlola ukusebenza kokumelana nokugqwala kwamavalvu eglobhu e-flange ajwayelekile yaseShayina kanye nokusebenza kwawo embonini yamakhemikhali, ihlinzeka ngereferensi yomkhuba wobunjiniyela emikhakheni ehlobene.
2,Ukusebenza kokumelana nokugqwala kwama-valve eglowubhu e-flange e-Chinese ajwayelekile
Ukumelana nokugqwala kwamavalvu eglobhu e-flange ajwayelekile yaseShayina kuncike kakhulu ezintweni zawo kanye nenqubo yokukhiqiza. Izinto ezijwayelekile ezimelana nokugqwala zifaka insimbi engagqwali, insimbi eyi-duplex, njll., engagcina ukuqina okuhle kumidiya egqwalayo njenge-asidi ne-alkali. Ukwengeza, ngokuthuthukisa inqubo yokukhiqiza kanye nokwelashwa kwendawo, ukumelana nokugqwala kwe-valve kungathuthukiswa nakakhulu.
Embonini yamakhemikhali, ama-valve eglobhu ama-flange ajwayelekile aseShayina asetshenziswa kakhulu ezinhlelweni zamapayipi emithonjeni ehlukahlukene eyonakalisayo. Ukusebenza kwayo okuzinzile kanye nempilo ende yesevisi kuyenza ibe inketho ekahle yokuphatha uketshezi olubolayo. Ngasikhathi sinye, ama-valve eglobhu ama-flange ajwayelekile aseShayina nawo anezinzuzo zesakhiwo esilula, ukukhiqiza nokugcinwa okulula, okungahlangabezana nezidingo zokusebenza nokuphepha kwemboni yamakhemikhali yamavalvu.
3,Amacala okusetshenziswa kwama-valve eglobhu ama-flange ajwayelekile e-Chinese embonini yamakhemikhali
Ukuthatha i-dual phase steel high-pressure flange globe valve njengesibonelo, isetshenziswa kakhulu embonini yamakhemikhali. Izinto zensimbi eziphindwe kabili zinokumelana kahle nokugqwala kokucindezeleka kwe-chloride ion kanye nokugqwala kokucindezeleka kwe-sulfide, kanye namandla amakhulu emishini, okwenza kusetshenziswe kabanzi ezimbonini ezifana ne-petroleum, igesi yemvelo, kanye nezimboni zamakhemikhali. Ezimweni zokugqwala kwamakhemikhali, ama-valve eglobhu we-high-pressure flange ensimbi anganqamula noma axhume imidiya yamapayipi ngokuthembekile, aqinisekise ukusebenza okuzinzile kwenqubo yokukhiqiza.
Ngaphezu kwalokho, ama-valve eglobhu e-flange ajwayelekile aseShayina asetshenziswa kakhulu ezinhlelweni zamapayipi omusi wezimboni. Emapayipini omusi wezimboni endaweni yefekthri, ngenxa yezimpawu zobude bepayipi elide, imingcele ephezulu, ukunwetshwa okukhulu kokushisa, kanye nemvelo eyinkimbinkimbi, izidingo eziphakeme zibekwe phambili ekusebenzeni kwama-valve ukumelana nokugqwala. Ukusebenza okuhle kakhulu kwevalvu yeglobu ye-flange yaseShayina kuyenza ibe yisinqumo esihle kulezi zimo zokusebenza eziyinkimbinkimbi.
4,Amasu okuthuthukisa ukumelana nokugqwala kwamavalvu eglobhu ama-flange ajwayelekile aseShayina
Ukuze kuthuthukiswe ukumelana nokugqwala kwama-valve embulunga ye-flange ejwayelekile yaseShayina, kungasetshenziswa amasu alandelayo:
Khetha izinto ezisetshenziswayo ezinokumelana nokugqwala okuhle kakhulu, njengensimbi eyi-duplex, insimbi engagqwali, njll., ukuze ubhekane nokugqwala kwemidiya egqwalayo kuvalvu.
Lungiselela izinqubo zokukhiqiza kanye namasu okwelapha angaphezulu, njengokusebenzisa ukwelashwa kwe-nitriding, ukufafaza okunqanda ukugqwala, njll., ukuze kuthuthukiswe ukumelana nokugqwala kwama-valve.
Gcina futhi uhlole ama-valve njalo, thola ngokushesha futhi uxazulule izinkinga ezingase zigqwale, uqinisekise ukusebenza okuvamile kwamavalvu futhi andise isikhathi sokusebenza kwawo.
5,Isiphetho
I-valve yaseShayina ejwayelekile ye-flange globe inezinhlobonhlobo zamathemba okusebenza embonini yamakhemikhali. Ngokukhetha izinto ezimelana nokugqwala, ukuthuthukisa izinqubo zokukhiqiza, kanye nokwenza ukunakekelwa nokuhlolwa okuvamile, ukusebenza kwama-valve ukumelana nokugqwala kungathuthukiswa, kuqinisekiswe ukusebenza kwawo okuphephile nokuzinzile embonini yamakhemikhali. Ngokuzayo, ngenqubekelaphambili eqhubekayo yesayensi yezinto zokwakha kanye nobuchwepheshe bokukhiqiza, ukusebenza kokumelana nokugqwala kwamavalvu embulunga ye-flange ejwayelekile yaseShayina kuzothuthukiswa, kunikeze iziqinisekiso ezinokwethenjelwa zokuthuthukiswa kwemboni yamakhemikhali.
Sicela uqaphele ukuthi okuqukethwe okuchazwe kulesi sihloko kusekelwe olwazini olukhona kanye nesipiliyoni, futhi ekusebenziseni okungokoqobo, ukuhlaziywa okuqondile nokukhetha kufanele kwenziwe ngokusekelwe ezimweni ezithile zokusebenza kanye namamodeli ama-valve. Phakathi naleso sikhathi, lapho kukhethwa, kufakwa, futhi kugcinwa ama-valve, izindinganiso ezifanele kanye nokucaciswa kufanele kulandelwe ukuze kuqinisekiswe ukusebenza okuphephile nokuthembekile.
